Reese Witherspoon has officially filed for divorce from husband Jim Toth after 12 years of marriage.The actress and the agent announced their split in a joint statement shared to social media on March 24, two days before their wedding anniversary. «It is with a great deal of care and consideration that we have made the difficult decision to divorce,» the statement read in part. «We have enjoyed so many wonderful years together and are moving forward with deep love, kindness, and mutual respect for everything we have created together. Our biggest priority is our son and our entire family as we navigate this next chapter.»Additionally, a source tells ET, «Reese and Jim’s decision to get a divorce was really just an amicable and thoughtful choice on both parts.